I0428 06:09:48.623993       1 main.go:97] Version: v4.5.0
I0428 06:09:48.626927       1 common.go:138] Probing CSI driver for readiness
I0428 06:09:48.636797       1 common.go:138] Probing CSI driver for readiness
I0428 06:09:48.639718       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0428 06:09:48.654435       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0428 06:09:48.654626       1 controller.go:130] Starting CSI attacher